I think because the main MI tax form (plus a bunch of less-used ones), cannot be printed in their final layout until after 2 Feb. (one MI form was actually 16 Feb)
Some states allow e-filing before they allow the actual forms to be printed....likely as a way to encourage e-filing, and thus reducing the staff they have to hire to deal with paper-filed tax returns.
Check back on 3 Feb....maybe you can get it all then.
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*
